Head to this working oyster farm restaurant on the water for an unforgettable shellfish lunch in the Côte d'Azur. On a recent trip to Provence, we decided to take a quick drive down to the coast to the oyster farms in Loupian, near Sète. The Etang de Thau is filled with oyster farms all along the coast, and many have restaurants where you can enjoy fresh oysters directly from the bay.